我的媳妇不用蓝颜宠我的老公不用红颜惯
[wŏ de xí fù bù yòng lán yán chŏng wŏ de lăo gōng bù yòng hóng yán guàn]
It translates to 'my partner doesn't need admiration for her appearance, and neither does mine require favor for his handsomeness.' Emphasizes the pursuit of substance over physical attributes in relationships. This suggests that both partners respect and appreciate each other more for their personalities and qualities rather than their appearances.